Remove LIBINTL_DEP

[Mark Wielaard]

Hi Alan,

On Thu, 2024-06-20 at 21:20 +0930, Alan Modra wrote:
> On Thu, Jun 20, 2024 at 01:12:09PM +0200, Mark Wielaard wrote:
> > The binutils-gdb-autoregen bot claims configure in gdbserver/ also
> > needs to be regenerated:
> 
> Huh, I built with --enable-maintainer-mode, which ought to have
> regenerated configure.  Maybe there is a bug in gdb's
> --enable-maintainer-mode?

I looked a bit, but must admit it is all a little voodoo. I think it is
a bug somewhere, because I cannot make it regenerate configure inside
the gdbserver directory even when when giving --enable-maintainer-mode
to the top-level configure and I can see it being passed down to the
gdbserver/configure.

The autoregen bit gets this "right" by just "manually" forcing an
autoreconf -f inside the gdbserver directory.

Cheers,

Mark